1. soak in some medium till saturated.   Hint First letter clue   2. wet completely or soak with.   First letter clue   3. reverse in relation or order.   First letter clue   4. melt ores for extraction of metal.   First letter clue   5. echo or reflect sound, light or heat.   First letter clue   6. disturb or agitate.   First letter clue   7. mean or insinuate.   First letter clue